CN113713480B - Slideway fixing seat for vacuum filter, multi-edge shaft and machining method of multi-edge shaft - Google Patents
Slideway fixing seat for vacuum filter, multi-edge shaft and machining method of multi-edge shaft Download PDFInfo
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- CN113713480B CN113713480B CN202110871759.7A CN202110871759A CN113713480B CN 113713480 B CN113713480 B CN 113713480B CN 202110871759 A CN202110871759 A CN 202110871759A CN 113713480 B CN113713480 B CN 113713480B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/17—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables
- B01D33/19—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables the table surface being divided in successively tilted sectors or cells, e.g. for discharging the filter cake
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Abstract
The invention provides a slideway fixing seat for a vacuum filter, a multi-edge shaft and a processing method thereof, wherein the slideway fixing seat comprises a slideway connecting plate, and two ends of the slideway connecting plate are provided with connecting studs and adjusting bolts; the multi-edge shaft comprises a multi-edge shaft body, a cover plate is arranged on the outer side of the multi-edge shaft body, the end part of the cover plate is connected with the side edge of the multi-edge shaft body through a connecting rod, the cover plate is in one-to-one correspondence with the side surface of the multi-edge shaft body and is parallel to the side surface of the multi-edge shaft body, the end parts of adjacent cover plates are connected, the joint part is provided with the slideway fixing seat, and the cover plate is provided with a sector plate mounting hole; the slide way fixing seat is positioned and clamped on a cover plate by adopting a pair welding tool, and then the adjusting bolt is rotated, so that the free end of the adjusting bolt is abutted against the adjacent cover plate, and the parallelism of the slide way fixing seat is ensured. The invention overcomes the problems of high equipment and labor cost, welding deformation, more quality problems, low working efficiency, high labor intensity, low precision and the like in the production process of the multi-prism disc type vacuum filter.
Description
Technical Field
The invention relates to the technical field of a multi-prismatic-shaft disc type vacuum filter, in particular to a slideway fixing seat for a vacuum filter, a multi-prismatic shaft and a processing method of the multi-prismatic shaft.
Background
In the existing multi-edge shaft disk type vacuum filter, a slideway and a sector plate are directly arranged on a partition cover plate of a multi-edge shaft. Due to space limitation, the width of the cover plate cannot meet the requirement of simultaneously arranging the slide and the fan-shaped plates with symmetrical two sides, and the connecting boxes of the fan-shaped plates can only be made into asymmetrical shapes; the shape of the asymmetrical connecting box in the sector plate is irregular, so that the forming and manufacturing are difficult; in addition, the connecting box is irregular in shape, the assembly welding tool is difficult to manufacture, the sizes of components are difficult to guarantee during assembly welding, the welding speed is low, and the welding quality is poor. The screw bolt is arranged in the screw hole on the cover plate, the two through holes on the slideway are sleeved on the screw bolt, and then the slideway is fixed on the screw bolt by a nut and is assembled and welded with the multi-edge shaft into a whole. In the prior art, the position of the threaded hole in the cover plate is determined by scribing, so that the working efficiency is low, the labor intensity is high, and the precision is not high. Therefore, the later installation of the slideway and the sector plate is easy to cause repeated adjustment, and even the service performance of the product is influenced.
Disclosure of Invention
The invention provides a slideway fixing seat for a vacuum filter, a multi-edge shaft and a processing method thereof, aiming at solving the problems of high equipment and labor cost, welding deformation, more quality problems, low working efficiency, high labor intensity, low precision and the like in the production process of the multi-edge shaft disc type vacuum filter.
The technical scheme of the invention is realized as follows: the utility model provides a slide fixing base for vacuum filter, includes the slide connecting plate, and the both ends of slide connecting plate all are provided with connecting screw and adjusting bolt, and adjusting bolt and connecting screw are located the both sides of slide connecting plate respectively.
Furthermore, the adjusting bolts are in threaded connection with the slideway connecting plate, and the two adjusting bolts are both positioned on the same side of the connecting stud; the slide connecting plate is a flat plate, and the adjusting bolt and the connecting stud are both vertically arranged on the slide connecting plate.
The utility model provides a many arriss axle for vacuum filter, includes many arriss axis body, and the outside of many arriss axis body is provided with the apron, and the tip of apron passes through the connecting rod with the side of many arriss axis body and links to each other, and the side one-to-one of apron and many arriss axis body, and is parallel to each other, and the tip of adjacent apron meets, and the department of meeting is provided with the slide fixing base, be provided with the sector plate mounting hole on the apron.
Furthermore, the slideway connecting plate and the adjusting bolt are respectively connected with two adjacent cover plates, and the connecting stud is positioned on one side of the slideway connecting plate, which is far away from the cover plates.
Furthermore, one end, far away from the adjusting bolt, of the slide connecting plate is fixed on the outer side of one cover plate and is parallel to the cover plate, the other end of the slide connecting plate is suspended on the outer side of the adjacent cover plate, and the free ends of the two adjusting bolts are fixedly connected with the same adjacent cover plate.
A method for processing a multi-edge shaft for a vacuum filter comprises the following steps:
(1) A pair of welding tools is adopted to position and clamp the slideway fixing seat on a cover plate, and then the adjusting bolt is rotated to enable the free end of the adjusting bolt to be abutted against the adjacent cover plate, so that the parallelism of the slideway fixing seat is ensured;
(2) Respectively welding and fixing a slideway connecting plate and an adjusting bolt of the slideway fixing seat on two adjacent cover plates;
(3) And (3) repeating the steps (1) and (2), and fixing a slideway fixing seat at the joint of the adjacent cover plates along the circumferential direction of the polygonal shaft body.
Further, in the step (1), the assembly welding tool comprises a V-shaped support, the included angle of the V-shaped support is consistent with the included angle of two adjacent cover plates, one end of the V-shaped support is provided with a positioning plate for positioning and pressing the slideway connecting plate, and the positioning plate is provided with a positioning hole corresponding to the connecting stud; the other end of the V-shaped support is connected with a positioning block through a first bolt, a locking assembly is arranged on the V-shaped support and located between the positioning plate and the positioning block, and the locking assembly and the positioning block correspond to two adjacent sector plate mounting holes respectively.
Furthermore, the locking assembly comprises a positioning sleeve, a conical shaft and a locking sleeve, the positioning sleeve is fixed on the V-shaped support, a second bolt is connected to the V-shaped support in a threaded mode and penetrates through the positioning sleeve to be connected with the conical shaft, the locking sleeve is sleeved on the outer side of the conical shaft, the inner diameter of the positioning sleeve is larger than the outer diameter of the conical shaft and smaller than the outer diameter of the locking sleeve, one end of the conical shaft, with the smaller outer diameter, is close to the positioning sleeve, and the locking sleeve is sleeved with an open-ended ring.
Further, in the step (1), a concrete method for positioning and clamping the slide fixing seat on a cover plate by adopting a group-to-group welding tool is as follows:
1) The slideway connecting plate is horizontally placed on a cover plate, the positioning hole is sleeved on the connecting stud, the slideway connecting plate is tightly pressed by the positioning plate, and the V-shaped bracket is moved to enable the positioning plate to be parallel and level to the cover plate;
2) Rotating the first bolt to drive the positioning block to move downwards, and placing the positioning block into the corresponding sector plate mounting hole to complete axial positioning; and placing the locking assembly in the mounting hole of the other adjacent sector plate, and clamping the locking assembly in the mounting hole of the sector plate.
Further, in step 2), the method for clamping the locking assembly in the mounting hole of the sector plate is as follows: and rotating the second bolt, driving the conical shaft and the locking sleeve to move downwards and placing the conical shaft and the locking sleeve into the mounting hole of the other sector plate, then reversely rotating the second bolt, driving the conical shaft and the locking sleeve to move upwards by the second bolt, when the locking sleeve abuts against the positioning sleeve, continuously rotating the second bolt to drive the conical shaft to move upwards, and expanding the locking sleeve by the conical shaft to tightly press the locking sleeve into the mounting hole of the sector plate.
The invention has the beneficial effects that:
the invention can be used for a disc type vacuum filter with a large-diameter multi-edge shaft, can adapt to the equal-angle assembly welding of a slide way fixing seat and the multi-edge shaft in a 360-degree all-round way, effectively prevents welding deformation, ensures the equal-angle relative position size of a sector plate mounting hole on the slide way fixing seat and the multi-edge shaft through an assembly welding tool, effectively reduces and prevents deformation after welding, realizes the neat assembly welding size of the slide way fixing seat and the multi-edge shaft, and ensures that the slide way and the sector plate on the multi-edge shaft can well realize the interchangeability target.
The slideway fixing seat is light in structure, overcomes the defects that the space of the cover plate on the existing multi-edge shaft is insufficient, and the symmetrical fan-shaped plates cannot be arranged, increases the slideway fixing seat on the cover plate of the multi-edge shaft, enlarges the installation space, can design the fan-shaped plates into a left-right symmetrical shape, not only reduces the manufacturing difficulty of the connecting boxes in the fan-shaped plates, but also ensures that the connecting boxes are regularly symmetrical, and improves the manufacturing quality. And the connecting stud can be arranged on the slideway connecting plate without being upwards arranged from the lower part of the cover plate, thereby overcoming the defect of difficult installation of the existing connecting stud and greatly shortening the installation time.
The assembly welding tool can conveniently and quickly determine the circumferential position and the equal-angle distribution of the slide fixing seat, saves the process of drawing lines by a fitter, can effectively improve the working efficiency and the product quality, does not need to measure the size in the manufacturing process, ensures the equal distribution of the circumferential angles of the slide connecting plates on the multi-edge shaft by using the assembly welding tool, has simple structure, simple, convenient and stable operation process, is easy to master, greatly improves the production efficiency, reduces the clamping time and the deformation brought by the welding process, rarely generates the phenomena of accessory dimension assembly errors and out-of-tolerance in products, can meet the requirement of drawings and customers on the dimension deviation.
The angle between the V-shaped bracket of the assembly welding tool and the adjacent cover plate is matched for circumferential and radial positioning; the positioning block corresponds to one sector plate mounting hole and is used for axial positioning, and the locking assembly penetrates through the other adjacent sector mounting hole to play a clamping role. In addition, the slideway connecting plate is fixed with the cover plate through the assembly welding tool, so that welding deformation can be effectively reduced and prevented, the height of the adjusting bolt can be adjusted during welding, and the parallelism of the slideway fixing seat is ensured, thereby ensuring the quality of products.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the slideway mounting bracket of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a schematic view of a polygonal shaft;
FIG. 4 is an enlarged view of a portion of C in FIG. 3;
FIG. 5 is a schematic view of the structure of the slide;
FIG. 6 is a schematic perspective view of a butt welding tool;
FIG. 7 is a top view of FIG. 6;
FIG. 8 isbase:Sub>A cross-sectional view A-A of FIG. 6;
FIG. 9 is a schematic view of a use state of the assembly welding tool;
fig. 10 is a partially enlarged view of B in fig. 9.
The device comprises a slideway connecting plate 1, a connecting stud 2, an adjusting bolt 3, a multi-prism shaft body 4, a cover plate 5, a connecting rod 6, a sector plate mounting hole 7, a group-to-group welding tool 8, a positioning plate 8-1, a positioning hole 8-2, a first bolt 8-3, a positioning block 8-4, a positioning sleeve 8-5, a conical shaft 8-6, a locking sleeve 8-7, a second bolt 8-8, a through hole 8-9, a fixing nut 8-10, a V-shaped side plate 8-11, a first connecting plate 8-12, a first supporting connecting plate 8-13, a second connecting plate 8-14, a second supporting connecting plate 8-15, a slideway 9 and a sector plate 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
Example 1
As shown in fig. 1-2, a slideway fixing base for a vacuum filter comprises a slideway connecting plate 1, wherein two ends of the slideway connecting plate 1 are respectively provided with a connecting stud 2 and an adjusting bolt 3, and the adjusting bolt 3 and the connecting stud 2 are respectively located at two sides of the slideway connecting plate 1.
The connecting stud 2 is fixedly connected with the slideway connecting plate 1, the adjusting bolts 3 are in threaded connection with the slideway connecting plate 1, and the two adjusting bolts 3 are both positioned on the same side of the connecting stud 2; the slideway connecting plate 1 is a flat plate, and the adjusting bolt 3 and the connecting stud 2 are both vertically arranged on the slideway connecting plate 1.
The slideway fixing seat can be used for a large-diameter multi-edge shaft, the connecting stud 2 is used for fixing the slideway 9, and the adjusting bolt is used for adjusting the levelness and the circumference equal dividing angle of the slideway connecting plate 1 and the cover plate 5.
Example 2
As shown in fig. 3-5, a multi-edge shaft for a vacuum filter comprises a multi-edge shaft body 4, a cover plate 5 is arranged on the outer side of the multi-edge shaft body 4, the end portion of the cover plate 5 is fixedly connected with the side edge of the multi-edge shaft body 4 through a connecting rod 6, the connecting rod 6 is arranged along the radial direction of the multi-edge shaft body 4, the cover plate 5 corresponds to the side surface of the multi-edge shaft body 4 one by one and is parallel to each other, the end portions of adjacent cover plates 5 are connected, the connection position is provided with a slideway fixing seat, the slideway fixing seats are distributed along the circumferential angle of the multi-edge shaft body 4 equally, and a sector plate mounting hole 7 is formed in the cover plate 5.
A slideway connecting plate 1 and an adjusting bolt 3 of the slideway fixing seat are respectively connected with two adjacent cover plates 5 in a welding mode, and a connecting stud 2 is located on one side, far away from the cover plates 5, of the slideway connecting plate 1. The one end that adjusting bolt 3 was kept away from to slide connecting plate 1 is fixed in the outside of a apron 5, and parallel with this apron 5, the unsettled outside that is located adjacent apron 5 of the other end of slide connecting plate 1, two adjusting bolt 3's free end (adjusting bolt 3 is close to the one end of apron 5) all link to each other with same adjacent apron 5 is fixed, the length of stretching out slide connecting plate 1 through adjusting bolt 3, thereby ensure the depth of parallelism of slide fixing base, adjusting bolt 3 links to each other with 5 welded fastening of apron, be used for supporting slide connecting plate 5 and preventing that adjusting bolt 3 is not hard up.
The method for using the multi-prism shaft of the embodiment is as follows: the bottom of a slideway 9 is arranged on a connecting stud 2 of a slideway connecting plate 1 and then is compressed and fixed through a locking nut; after the slideways 9 are installed, the sector plates 10 are inserted between the two slideways 9, the connecting boxes of the sector plates 10 are installed in the sector plate installing holes 7, and pressing blocks and locking nuts are installed at the tops of the sector plates 10 and the slideways 9, so that the slideways 9 and the sector plates 10 are installed.
Example 3
A method for processing a multi-edge shaft for a vacuum filter comprises the following steps:
(1) A slide way fixing seat is positioned and clamped on a cover plate 5 by adopting a group welding tool, and then the adjusting bolt 3 is rotated, so that the free end of the adjusting bolt 3 is abutted against the adjacent cover plate 5, and the parallelism of the slide way fixing seat is ensured;
(2) Respectively welding and fixing a slideway connecting plate 1 and an adjusting bolt 3 of a slideway fixing seat on two adjacent cover plates 5;
(3) And (3) repeating the steps (1) and (2), and fixing a slideway fixing seat at the joint of the adjacent cover plates 5 along the circumferential direction of the polygonal shaft body 4.
In the step (1), as shown in fig. 6-8, the group butt welding tool 8 comprises a V-shaped support, an included angle of the V-shaped support is consistent with an included angle of two adjacent cover plates 5, and is used for circumferential and radial positioning, one end of the V-shaped support is provided with a positioning plate 8-1 for positioning and pressing the slideway connecting plate 1, and the positioning plate 8-1 is provided with a positioning hole 8-2 corresponding to the connecting stud 2; the other end of the V-shaped support is connected with a positioning block 8-4,V through a first bolt 8-3, a locking assembly is arranged on the V-shaped support and is positioned between the positioning block 8-1 and the positioning block 8-4, and the locking assembly and the positioning block 8-4 respectively correspond to two adjacent sector plate mounting holes 7.
The locking assembly comprises a positioning sleeve 8-5, a conical shaft 8-6 and a locking sleeve 8-7, the positioning sleeve 8-5 is fixed on a V-shaped support, a second bolt 8-8 is connected to the V-shaped support in a threaded mode, a through hole 8-9 with the diameter larger than that of the second bolt 8-8 is formed in the center of the conical shaft 8-6, the second bolt 8-8 sequentially penetrates through the positioning sleeve 8-5 and the through hole 8-9 and is connected with a fixing nut 8-10 in a welding mode, the locking sleeve 8-7 is sleeved on the outer side of the conical shaft 8-6, the inner diameter of the positioning sleeve 8-5 is larger than the outer diameter of the conical shaft 8-6 and smaller than that of the locking sleeve 8-7, the smaller end of the conical shaft 8-6 is close to the positioning sleeve 8-5, and the locking sleeve 8-7 is a ring sleeve with an opening. The second bolt 8-8 drives the conical shaft 8-6 to move, so that the locking sleeve 8-7 is opened, and the locking assembly is fastened in the sector plate mounting hole 7 of the cover plate 5.
The V-shaped support comprises two parallel V-shaped side plates 8-11, the included angle of each V-shaped side plate 8-11 is matched with the included angle of each two adjacent cover plates 5, a first connecting plate 8-12 is fixed at the corner between the two V-shaped side plates 8-11, a positioning plate 8-1 is fixed at one end of each V-shaped side plate 8-11, a first supporting connecting plate 8-13 is fixed at the upper side of the other end of each V-shaped side plate 8-11, and a first bolt 8-3 penetrates through the first supporting connecting plate 8-13 and is connected with a positioning block 8-4; a second connecting plate 8-14 is fixed on the upper side of the positioning plate 8-1, a second supporting connecting plate 8-15 is fixed between the second connecting plate 8-14 and the first connecting plate 8-12, a positioning sleeve 8-5 is fixed on the lower side of the second supporting connecting plate 8-15, and a second bolt 8-8 penetrates through the second supporting connecting plate 8-15 and penetrates through the positioning sleeve 8-5 to be connected with a conical shaft 8-6.
The assembly welding tool clamps and positions the slideway fixing seat and the cover plate 5; after clamping and positioning are finished, the two are welded, after one slideway fixing seat is welded, the next slideway fixing seat can be welded sequentially along the circumferential direction of the multi-edge shaft, and after the whole circle of slideway fixing seats is welded, the next group of assembly welding can be carried out.
As shown in fig. 9 and 10, in step (1), the specific method for positioning and clamping the slide fixing seat on a cover plate 5 by using the assembly welding tool is as follows:
1) The initial positions of the locking assembly and the positioning block 8-4 are at the highest point (namely, the position far away from the cover plate 5), the slideway connecting plate 1 is horizontally placed on the cover plate 5, the positioning hole 8-2 is sleeved on the connecting stud 2, the slideway connecting plate 1 is tightly pressed by the positioning plate 8-1, and the V-shaped bracket is moved to enable the positioning plate 8-1 to be level with the cover plate 5;
2) Rotating the first bolt 8-3 to drive the positioning block 8-4 to move (move downwards) towards the cover plate 5, and placing the positioning block 8-4 into the corresponding sector plate mounting hole 7 to complete axial positioning; and (3) placing the locking assembly in the adjacent installation hole 7 of the other sector plate, and then clamping the locking assembly in the installation hole 7 of the sector plate.
In the step 2), the method for clamping the locking assembly in the sector plate mounting hole 7 comprises the following steps: and rotating the second bolt 8-8, moving the conical shaft 8-6 and the locking sleeve 8-7 to the cover plate 5 (downwards) along with the fixing nut 8-10 under the action of gravity, placing the second bolt in the other sector plate mounting hole 7, manually adjusting the locking sleeve 8-7 as required to enter the positioning hole 8-2 of the sector plate 10, then reversely rotating the second bolt 8-8, driving the conical shaft 8-6 and the locking sleeve 8-7 to reversely move (upwards), when the locking sleeve 8-7 abuts against the positioning sleeve 8-5, continuously rotating the second bolt 8-8 to drive the conical shaft 8-6 to reversely move (upwards), and expanding the locking sleeve 8-7 by the conical shaft 8-6 to tightly press the locking sleeve 8-7 in the sector plate mounting hole 7. At this moment, the slide connecting plate 1 is fixed together with the cover plate 5 through assembling and welding, the height of the adjusting bolt 3 can be adjusted during welding, and the parallelism of the slide fixing seat is guaranteed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The utility model provides a many arriss axle for vacuum filter which characterized in that: the multi-edge shaft comprises a multi-edge shaft body, wherein a cover plate is arranged on the outer side of the multi-edge shaft body, the end part of the cover plate is connected with the side edge of the multi-edge shaft body through a connecting rod, the cover plates correspond to the side surfaces of the multi-edge shaft body one by one and are parallel to each other, the end parts of adjacent cover plates are connected, a slideway fixing seat is arranged at the connection part, and sector plate mounting holes are formed in the cover plates;
the slide fixing seat comprises a slide connecting plate, connecting studs and adjusting bolts are arranged at two ends of the slide connecting plate, and the adjusting bolts and the connecting studs are located on two sides of the slide connecting plate respectively.
2. The multi-ribbed shaft for a vacuum filter of claim 1, wherein: the adjusting bolts are in threaded connection with the slideway connecting plate, and both the adjusting bolts are positioned on the same side of the connecting stud; the slideway connecting plate is a flat plate, and the adjusting bolt and the connecting stud are both vertically arranged on the slideway connecting plate.
3. The multi-ribbed shaft for a vacuum filter according to claim 1 or 2, wherein: the slideway connecting plate and the adjusting bolt are respectively connected with two adjacent cover plates, and the connecting stud is positioned on one side of the slideway connecting plate far away from the cover plates.
4. The multi-ribbed shaft for a vacuum filter according to claim 3, wherein: one end, far away from the adjusting bolt, of the slide connecting plate is fixed on the outer side of one cover plate and is parallel to the cover plate, the other end of the slide connecting plate is suspended on the outer side of the adjacent cover plate, and the free ends of the two adjusting bolts are fixedly connected with the same adjacent cover plate.
5. The method for manufacturing a multi-ribbed shaft for a vacuum filter according to any one of claims 1 to 4, comprising the steps of:
(1) A pair of welding tools is adopted to position and clamp the slideway fixing seat on a cover plate, and then the adjusting bolt is rotated to enable the free end of the adjusting bolt to be abutted against the adjacent cover plate, so that the parallelism of the slideway fixing seat is ensured;
(2) Respectively welding and fixing a slideway connecting plate and an adjusting bolt of the slideway fixing seat on two adjacent cover plates;
(3) And (3) repeating the steps (1) and (2), and fixing a slideway fixing seat at the joint of the adjacent cover plates along the circumferential direction of the polygon shaft body.
6. The machining method according to claim 5, wherein in the step (1), the pairing welding tool comprises a V-shaped support, the included angle of the V-shaped support is consistent with the included angle of two adjacent cover plates, a positioning plate is arranged at one end of the V-shaped support and used for positioning and pressing the slideway connecting plate, and positioning holes corresponding to the connecting studs are formed in the positioning plate; the other end of the V-shaped support is connected with a positioning block through a first bolt, a locking assembly is arranged on the V-shaped support and located between the positioning plate and the positioning block, and the locking assembly and the positioning block correspond to two adjacent sector plate mounting holes respectively.
7. The processing method of claim 6, wherein the locking assembly comprises a positioning sleeve, a conical shaft and a locking sleeve, the positioning sleeve is fixed on the V-shaped support, a second bolt is connected to the V-shaped support through a thread, the second bolt penetrates through the positioning sleeve and is connected with the conical shaft, the locking sleeve is sleeved on the outer side of the conical shaft, the inner diameter of the positioning sleeve is larger than the outer diameter of the conical shaft and smaller than the outer diameter of the locking sleeve, the end of the conical shaft with the smaller outer diameter is close to the positioning sleeve, and the locking sleeve is a ring sleeve provided with an opening.
8. The machining method according to claim 7, wherein in the step (1), the concrete method for positioning and clamping the slide fixing seat on a cover plate by adopting the assembly welding tool is as follows:
1) The slide way connecting plate is horizontally placed on a cover plate, the positioning hole is sleeved on the connecting stud, the slide way connecting plate is tightly pressed by the positioning plate, and the V-shaped bracket is moved to enable the positioning plate to be level to the cover plate;
2) Rotating the first bolt to drive the positioning block to move downwards, and placing the positioning block into the corresponding sector plate mounting hole to complete axial positioning; and placing the locking assembly in the mounting hole of the other adjacent sector plate, and clamping the locking assembly in the mounting hole of the sector plate.
9. The method of claim 8, wherein in step 2), the locking assembly is clamped in the sector plate mounting hole by the following method: and rotating the second bolt, driving the conical shaft and the locking sleeve to move downwards and placing the conical shaft and the locking sleeve into the mounting hole of the other sector plate, then reversely rotating the second bolt, driving the conical shaft and the locking sleeve to move upwards by the second bolt, when the locking sleeve abuts against the positioning sleeve, continuously rotating the second bolt to drive the conical shaft to move upwards, and expanding the locking sleeve by the conical shaft to tightly press the locking sleeve into the mounting hole of the sector plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110871759.7A CN113713480B (en) | 2021-07-30 | 2021-07-30 | Slideway fixing seat for vacuum filter, multi-edge shaft and machining method of multi-edge shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110871759.7A CN113713480B (en) | 2021-07-30 | 2021-07-30 | Slideway fixing seat for vacuum filter, multi-edge shaft and machining method of multi-edge shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113713480A CN113713480A (en) | 2021-11-30 |
| CN113713480B true CN113713480B (en) | 2022-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110871759.7A Active CN113713480B (en) | 2021-07-30 | 2021-07-30 | Slideway fixing seat for vacuum filter, multi-edge shaft and machining method of multi-edge shaft |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205925149U (en) * | 2016-07-25 | 2017-02-08 | 中信重工机械股份有限公司 | Locking device is fixed to disk filter sector plate |
| CN208854029U (en) * | 2018-08-14 | 2019-05-14 | 华南理工大学 | A kind of adjustable sheet welding tooling |
| CN110576288A (en) * | 2019-10-31 | 2019-12-17 | 山东达驰阿尔发电气有限公司 | Tooling clamping fixture for positioning welding of isolated-phase closed bus insulator support and use method thereof |
| CN212793740U (en) * | 2020-07-28 | 2021-03-26 | 中国联合装备集团安阳机械有限公司 | All-dimensional filter sector plate group butt welding tool |
-
2021
- 2021-07-30 CN CN202110871759.7A patent/CN113713480B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205925149U (en) * | 2016-07-25 | 2017-02-08 | 中信重工机械股份有限公司 | Locking device is fixed to disk filter sector plate |
| CN208854029U (en) * | 2018-08-14 | 2019-05-14 | 华南理工大学 | A kind of adjustable sheet welding tooling |
| CN110576288A (en) * | 2019-10-31 | 2019-12-17 | 山东达驰阿尔发电气有限公司 | Tooling clamping fixture for positioning welding of isolated-phase closed bus insulator support and use method thereof |
| CN212793740U (en) * | 2020-07-28 | 2021-03-26 | 中国联合装备集团安阳机械有限公司 | All-dimensional filter sector plate group butt welding tool |
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| CN113713480A (en) | 2021-11-30 |
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